ArrayObject::offsetGet
If $index is null, $newval is naturally pushed onto the end of the array as ArrayObject::append
ArrayObject::offsetSet
(PHP 5 >= 5.1.0)
ArrayObject::offsetSet — Sets the value at the specified index to newval
Description
Sets the value at the specified index to newval.
Parameters
- index
-
The index being set.
- newval
-
The new value for the index .
Return Values
No value is returned.
Examples
Example #1 ArrayObject::offsetset example
<?php
class Example {
public $property = 'prop:public';
}
$arrayobj = new ArrayObject(new Example());
$arrayobj->offsetset(4, 'four');
$arrayobj->offsetset('group', array('g1', 'g2'));
var_dump($arrayobj);
$arrayobj = new ArrayObject(array('zero','one'));
$arrayobj->offsetset(null, 'last');
var_dump($arrayobj);
?>
The above example will output:
object(ArrayObject)#1 (3) {
["property"]=>
string(11) "prop:public"
[4]=>
string(4) "four"
["group"]=>
array(2) {
[0]=>
string(2) "g1"
[1]=>
string(2) "g2"
}
}
object(ArrayObject)#3 (3) {
[0]=>
string(4) "zero"
[1]=>
string(3) "one"
[2]=>
string(4) "last"
}
add a note
User Contributed NotesArrayObject::offsetSet
n dot lenepveu at gmail dot com
30-Sep-2008 07:20
30-Sep-2008 07:20